50765| 2
|
配管标高BOP TOP TOS POS EL GL 等英文缩写的含义 |
| ||
相关帖子 |
||
|关于我们|网站地图|油气储运网 ( ICP11007657-3 )
GMT+8, 2024-5-4 20:51 , Processed in 0.030793 second(s), 13 queries , Gzip On, MemCached On.
Powered by Discuz! X3.5
Copyright © 2001-2023, Tencent Cloud.